Integrated guide rail for main board and auxiliary board of complete machine

Abstract

The utility model discloses a complete machine main and auxiliary board integrated guide rail which comprises a main board body, a right installation cover, a left installation cover and a plurality of sets of auxiliary board bodies arranged on the front side of the main board body, fixing rails are arranged on the upper side and the lower side of the left installation cover, and the fixing rails and the right installation cover are fixedly installed in a machine box through bolts. The left mounting cover is connected to the left side of the main board body in a clamped mode, movable plates are fixedly connected to the upper end and the lower end of the left mounting cover, a left-right sliding structure is formed between the movable plates and the fixed rails, connecting plates used for limiting and anti-disengaging mechanisms are arranged on the left sides of the movable plates, and the anti-disengaging mechanisms are symmetrically arranged at the upper end and the lower end of the auxiliary board body. According to the complete machine main and auxiliary board integrated guide rail, the main board body can be conveniently installed and positioned, later dismounting and maintenance are facilitated, the auxiliary board body and the main board body can be conveniently limited by combining with the arrangement of the anti-falling mechanism, the stability of connection between the auxiliary board body and the main board body is improved, and falling is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated guide rails for main and auxiliary boards of a whole machine, and specifically relates to an integrated guide rail for main and auxiliary boards of a whole machine. Background Technique

[0002] The application scenarios of computers cover multiple aspects such as network and communication, entertainment and multimedia, business and office applications, education and learning, etc., and are very widely used. A computer case consists of multiple components, among which the computer motherboard is the core component installed in the case, providing a stable working environment for each component of the computer and connecting these components so that they can work together. The auxiliary board is connected to the motherboard and is designed to add additional functions or interfaces;

[0003] For example, the publication number CN216561668U discloses an integrated guide rail for plug-and-play main and auxiliary boards of a whole machine. The top and bottom of the left and right side walls of the fixing plate are respectively fixedly provided with a first slide rail and a second slide rail. A limiting unit symmetrically arranged on the left and right sides of the fixing plate is slidably assembled on the first slide rail and the second slide rail. The limiting unit includes a rear baffle slidably assembled on the first slide rail. A limiting plate is integrally formed on the rear baffle, and a support plate slidably assembled on the second slide rail is integrally formed at the bottom of the limiting plate. Buffer springs are fixedly arranged at the bottom of the opposite side walls of the two groups of limiting units, and the other ends of the buffer springs are fixedly arranged on the fixing plate. Plug-in sockets are uniformly and fixedly arranged on the front side wall of the motherboard, which realizes the limitation of the motherboard while facilitating the quick disassembly and assembly of the motherboard. At the same time, the auxiliary board is plugged and assembled on the plug-in sockets on the motherboard, which is convenient for the quick installation of the auxiliary board and the operation is convenient;

[0004] However, in the prior art, it is inconvenient to quickly position and install the motherboard body of different sizes, and the positioning and disassembly operations are relatively inconvenient. Moreover, the connection between the auxiliary board body and the motherboard body is mostly directly snap-fitted and installed in the slot body, lacking a limiting mechanism and being prone to falling off. For example, the above-listed comparative patent has this problem;

[0005] Therefore, we propose an integrated guide rail for main and auxiliary boards of a whole machine to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide an integrated guide rail for main and auxiliary boards of a whole machine to solve the problems in the prior art that it is inconvenient to quickly position and install the motherboard body of different sizes, the positioning and disassembly operations are relatively inconvenient, and the connection between the auxiliary board body and the motherboard body is mostly directly snap-fitted and installed in the slot body, lacking a limiting mechanism and being prone to falling off.

[0007] To achieve the above object, the present utility model provides the following technical solutions: An integrated guide rail for the main and auxiliary boards of a whole machine, comprising a main board body, a right mounting cover, a left mounting cover, and a plurality of auxiliary board bodies arranged on the front side of the main board body;

[0008] Fixed rails are arranged on both the upper and lower sides of the left mounting cover, and both the fixed rails and the right mounting cover are fixedly installed in the chassis by bolts;

[0009] It further includes:

[0010] The left mounting cover is snap-connected to the left side of the main board body, and movable plates are fixedly connected to both the upper and lower ends of the left mounting cover. A left-right sliding structure is formed between the movable plates and the fixed rails, and a connecting plate for limiting is arranged on the left side of the movable plates;

[0011] An anti-detachment mechanism, which is symmetrically arranged at both the upper and lower ends of the auxiliary board body and is used to connect the auxiliary board body and the main board body. The anti-detachment mechanism drives the auxiliary board body to form a disassembly structure on the front side of the main board body.

[0012] Preferably, the right end of the main board body is inserted into the right mounting cover.

[0013] Preferably, a movable block is fixedly connected to the front side of the movable plate, and a left-right sliding structure is formed between the movable block and the fixed rails.

[0014] Preferably, the connecting plate is inserted into the fixed plate, a fixing ring is fixedly connected to the left end of the connecting plate, a fixing pin is fixedly connected to one end of the connecting plate close to the fixed rail, and the fixing pin is inserted into a corresponding fixing hole. A spring is arranged between the connecting plate and the left mounting cover.

[0015] Preferably, the fixing holes are arranged at equal intervals on the fixed rails.

[0016] Preferably, the anti-detachment mechanism includes mounting seats fixedly connected to both the upper and lower ends of the main board body, mounting plates fixedly connected to the left and right ends of the mounting seats, a pressing strip for pressing and fixing, and a fixing bolt with a limiting function.

[0017] Preferably, the pressing strips are respectively sleeved on both the upper and lower ends of the auxiliary board body, the inner side of the front end of the pressing strip is in contact with the front end of the auxiliary board body, the rear end of the pressing strip is inserted into the mounting plate, and both the pressing strip and the fixing bolt as well as the mounting plate and the fixing bolt are in threaded connection.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: The main and auxiliary boards of the whole machine are integrated with guide rails, and are respectively clamped at the left and right ends of the main board body through the left mounting cover and the right mounting cover, so as to facilitate the installation and positioning of the main board body, facilitate the disassembly, assembly and maintenance in the later stage. Moreover, by combining the left mounting cover and the fixed rail to move left and right, the position of the left mounting cover can be adjusted, and then the distance between the left mounting cover and the right mounting cover can be adjusted, so as to facilitate the disassembly and assembly of main board bodies of different sizes. With the setting of the anti-detachment mechanism, it is convenient to limit the auxiliary board body and the main board body, improve the stability of the connection between the auxiliary board body and the main board body, and prevent detachment;

[0019] 1. There are a right mounting cover and a left mounting cover. The right mounting cover is clamped at the right end of the main board body, and the left mounting cover is clamped at the left end of the main board body, so as to facilitate the installation and positioning of the main board body and facilitate the disassembly and maintenance of the main board body in the later stage;

[0020] 2. There are a movable plate, a fixed rail, a connecting plate and a fixing pin. By sliding left and right between the movable plate and the fixed rail, it is convenient to adjust the distance between the left mounting cover and the right mounting cover, so as to facilitate the installation and positioning of main board bodies of different sizes. Combining the connecting plate to drive the fixing pin to be inserted into the fixing holes at corresponding positions, so as to facilitate the positioning between the left mounting cover and the fixed rail;

[0021] 3. There is an anti-detachment mechanism. The anti-detachment mechanism is symmetrically arranged at the upper and lower ends of the auxiliary board body, and the anti-detachment mechanism includes a mounting seat, a mounting plate, a pressing strip and a fixing bolt. Through the setting of the anti-detachment mechanism, it is convenient to limit the auxiliary board body and the main board body and prevent the auxiliary board body from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 is an exploded structure schematic diagram of the main board body, the right mounting cover and the left mounting cover of the present utility model;

[0024] Figure 3 is the present utility model Figure 1 is an enlarged structure schematic diagram of part A in;

[0025] Figure 4 is a schematic diagram of the bottom view structure of the movable plate, the fixed rail, the movable block and the connecting plate of the present utility model;

[0026] Figure 5 is an exploded structure schematic diagram of the fixed rail, the connecting plate and the fixing pin of the present utility model;

[0027] Figure 6 is a schematic diagram of the side view structure of the present utility model;

[0028] Figure 7 For the present utility model Figure 1 is a schematic enlarged view of the structure at position B in this utility model;

[0029] Figure 8 is an exploded schematic view of the auxiliary board body, mounting seat and pressing strip of this utility model.

[0030] In the figure: 1, main board body; 2, right mounting cover; 3, left mounting cover; 4, movable plate; 5, fixed rail; 6, movable block; 7, connecting plate; 8, fixed plate; 9, fixed ring; 10, fixed pin; 11, fixing hole; 12, auxiliary board body; 13, anti - detachment mechanism; 14, mounting seat; 15, mounting plate; 16, pressing strip; 17, fixing bolt; 18, spring. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0032] Please refer to Figures 1 - 8 , the present utility model provides the following technical solutions.

[0033] Embodiment 1: To solve the problems existing in the prior art, therefore, in this embodiment, through the following technical solutions, an integrated guide rail for the main and auxiliary boards of a whole machine is provided with a main board body 1, a right mounting cover 2, a left mounting cover 3 and an auxiliary board body 12. The right mounting cover 2 and the fixed rail 5 are fixedly installed at corresponding positions inside the computer case through bolts. Multiple groups of the auxiliary board body 12 are arranged on the front side of the main board body 1. As Figure 1 shown, the right end of the main board body 1 is inserted and installed in the right mounting cover 2, and the left mounting cover 3 is snap - fitted and installed on the left side of the main board body 1, thereby facilitating the installation and positioning of the main board body 1 and facilitating the disassembly and maintenance of the main board body 1 in the later stage.

[0034] Embodiment 2: For the existing integrated guide rail of the main and auxiliary boards of the whole machine, it is inconvenient to quickly position and install the main board body 1 of different sizes, and the positioning and disassembly operations are relatively inconvenient. Therefore, by setting the movable plate 4, the fixed rail 5, the movable block 6, the connecting plate 7, the fixed plate 8, the fixed ring 9, the fixed pin 10 and the fixing hole 11, fixed rails 5 are arranged on both the upper and lower sides of the left mounting cover 3. The fixed rails 5 and the right mounting cover 2 are both fixedly installed in the chassis by bolts. The left mounting cover 3 is snap-connected to the left side of the main board body 1, and movable plates 4 are fixedly connected to both the upper and lower ends of the left mounting cover 3. A left-right sliding structure is formed between the movable plate 4 and the fixed rail 5. A connecting plate 7 for limiting is arranged on the left side of the movable plate 4. A movable block 6 is fixedly connected to the front side of the movable plate 4, and a left-right sliding structure is formed between the movable block 6 and the fixed rail 5. The connecting plate 7 is inserted into the fixed plate 8, and a fixed ring 9 is fixedly connected to the left end of the connecting plate 7. A fixed pin 10 is fixedly connected to one end of the connecting plate 7 close to the fixed rail 5, and the fixed pin 10 is inserted into the fixing hole 11 at the corresponding position. A spring 18 is arranged between the connecting plate 7 and the left mounting cover 3. The fixing holes 11 are arranged at equal intervals on the fixed rail 5. As Figure 1 , Figure 3 , Figure 4 and Figure 5 shown, during the actual installation process, after the right end of the main board body 1 is inserted into the right mounting cover 2, according to the size of the main board body 1, by pulling the fixed ring 9, the fixed ring 9 drives the connecting plate 7 to slide between the fixed plate 8. At this time, the connecting plate 7 squeezes the spring 18, causing the spring 18 to undergo elastic deformation. The connecting plate 7 drives the fixed pin 10 to move out of the fixing hole 11, thereby releasing the limit between the movable plate 4 and the fixed rail 5. Then, move the left mounting cover 3 to the right. The left mounting cover 3 drives the movable plate 4 to slide with the fixed rail 5, and at the same time, the movable block 6 slides with the fixed rail 5, thereby improving the stability of the movement of the left mounting cover 3, so that the left mounting cover 3 is snap-connected to the left end of the main board body 1, and the main board body 1 is fixedly installed in the chassis. Then, directly release the fixed ring 9. At this time, the spring 18 restores its elastic deformation, pushing the connecting plate 7 to slide between the fixed plate 8, so that the connecting plate 7 drives the fixed pin 10 to be inserted into the fixing hole 11 at the corresponding position to fix the left mounting cover 3 and the fixed rail 5.

[0035] Embodiment 3: In the existing integrated guide rail for the main and auxiliary boards of the whole machine, the connection between the auxiliary board body 12 and the main board body 1 is mostly directly snap-fitted and installed in the groove body, lacking a limiting mechanism and being prone to falling off. Therefore, a anti-detachment mechanism 13 is provided. The anti-detachment mechanism 13 is symmetrically arranged at the upper and lower ends of the auxiliary board body 12, and the anti-detachment mechanism 13 is used to connect the auxiliary board body 12 and the main board body 1. The anti-detachment mechanism 13 drives the auxiliary board body 12 to form a disassembly structure on the front side of the main board body 1. The anti-detachment mechanism 13 includes mounting seats 14 fixedly connected to the upper and lower ends of the main board body 1, mounting plates 15 fixedly connected to the left and right ends of the mounting seats 14, pressing strips 16 for pressing and fixing, and fixing bolts 17 with a limiting function. The pressing strips 16 are respectively sleeved on the upper and lower ends of the auxiliary board body 12, and the inner side surface of the front end of the pressing strip 16 is in a fitting arrangement with the front end of the auxiliary board body 12. The rear end of the pressing strip 16 is inserted into the mounting plate 15, and the pressing strip 16 is in threaded connection with the fixing bolt 17 and the mounting plate 15 is also in threaded connection with the fixing bolt 17. As Figure 1 、 Figure 6 、 Figure 7 and Figure 8 shown, the auxiliary board body 12 is inserted into the mounting seat 14, and then the pressing strips 16 are respectively sleeved on the upper and lower ends of the auxiliary board body 12. At the same time, the rear end of the pressing strip 16 is inserted into the mounting plate 15, so that the pressing strip 16 presses and limits the auxiliary board body 12. Then, the fixing bolt 17 is rotated to limit the mounting plate 15 and the pressing strip 16. Through the setting of the anti-detachment mechanism 13, the auxiliary board body 12 and the main board body 1 can be positioned to prevent the auxiliary board body 12 from falling off.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated guide rail for the main and auxiliary boards of a whole machine, comprising a main board body (1), a right mounting cover (2), a left mounting cover (3), and multiple groups of auxiliary board bodies (12) arranged on the front side of the main board body (1); Fixed rails (5) are arranged on both the upper and lower sides of the left mounting cover (3), and both the fixed rails (5) and the right mounting cover (2) are fixedly installed in the chassis by bolts; It is characterized in that It further includes: The left mounting cover (3) is snap - connected to the left side of the main board body (1), and movable plates (4) are fixedly connected to both the upper and lower ends of the left mounting cover (3). A left - right sliding structure is formed between the movable plates (4) and the fixed rails (5), and a connecting plate (7) for limiting is arranged on the left side of the movable plates (4); An anti - detachment mechanism (13), the anti - detachment mechanism (13) is symmetrically arranged at both the upper and lower ends of the auxiliary board body (12), and the anti - detachment mechanism (13) is used to connect the auxiliary board body (12) and the main board body (1), and the anti - detachment mechanism (13) drives the auxiliary board body (12) to form a disassembly structure on the front side of the main board body (1).

2. The integrated guide rail for the main and auxiliary boards of a whole machine according to claim 1, characterized in that: The right end of the main board body (1) is inserted into the right mounting cover (2).

3. An integrated guide rail for the main and auxiliary boards of a whole machine according to claim 1, characterized in that: A movable block (6) is fixedly connected to the front side of the movable plate (4), and a left - right sliding structure is formed between the movable block (6) and the fixed rail (5).

4. A main and sub-board integrated guide rail for a whole machine according to claim 1, characterized in that: The connecting plate (7) is inserted into the fixed plate (8), and a fixed ring (9) is fixedly connected to the left end of the connecting plate (7). A fixed pin (10) is fixedly connected to one end of the connecting plate (7) close to the fixed rail (5), and the fixed pin (10) is inserted into a corresponding fixed hole (11). A spring (18) is arranged between the connecting plate (7) and the left mounting cover (3).

5. An integrated guide rail for the main and auxiliary boards of a whole machine according to claim 4, characterized in that: The fixed holes (11) are arranged at equal intervals on the fixed rail (5).

6. The integrated guide rail of the main and auxiliary boards of a whole machine according to claim 1, characterized in that: The anti - detachment mechanism (13) includes mounting seats (14) fixedly connected to both the upper and lower ends of the main board body (1), mounting plates (15) fixedly connected to the left and right ends of the mounting seats (14), a pressure strip (16) for pressing and fixing, and a fixing bolt (17) with a limiting function.

7. An integrated guide rail for the main and auxiliary boards of a whole machine according to claim 6, characterized in that: The pressure strips (16) are respectively sleeved on both the upper and lower ends of the auxiliary board body (12), and the inner side of the front end of the pressure strip (16) is in fit with the front end of the auxiliary board body (12). The rear end of the pressure strip (16) is inserted into the mounting plate (15), and both the pressure strip (16) and the fixing bolt (17) as well as the mounting plate (15) and the fixing bolt (17) are in threaded connection.

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